Shower pipe side spray mounting mechanism

Abstract

The utility model provides a shower pipe side spraying installation mechanism which comprises a shower pipe, a limiting piece, a side water outlet piece and a gland. The periphery of the shower pipe is provided with a mounting opening and a receding hole which are opposite to each other. The limiting piece is in a tubular shape, is installed in the shower pipe through the installation opening and is installed at one end of the installation opening in a telescopic mode. The side water outlet piece is long-strip-shaped, and a water outlet nozzle is arranged on the periphery of the side water outlet piece. One end of the side water outlet piece is obliquely inserted into the other end of the installation opening, the other end of the side water outlet piece is installed in the end, provided with the limiting piece, of the installation opening through gradual rotation, and the limiting piece extends out of the end of the side water outlet piece. The gland covers the mounting opening in a sealing mode, and a limiting structure for limiting the limiting piece to stretch out and draw back is arranged between the sealing cover and the limiting piece. The length of the side water outlet piece is larger than that of the installation opening, and the installation firmness and the sealing performance of the side water outlet piece are improved by combining the limiting piece which is installed in a telescopic mode.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen and bathroom, in particular to a shower pipe side spray installation mechanism. Background Art

[0002] The shower pipe can provide water for overhead spraying. It has a relatively simple structure and a relatively single function. For this reason, manufacturers have developed new functions for shower pipes in response to market and consumer demand, such as setting a side spray function for shower pipes. At present, shower pipes with side spray functions on the market mostly adopt a side opening and install the water outlet assembly from the opening. Since the water outlet end of the water outlet assembly has a protruding water outlet nozzle, when installing the water outlet assembly, it is mostly installed in the opening in a state parallel to the shower pipe, and its top and bottom are flush with the top and bottom edges of the opening. Finally, it is fixed and installed by pressing a pressure cover. The above-mentioned water outlet assembly assembly structure has the problem of large installation gap and unstable installation. In addition, the components are butt-jointed at the ends, and the sealing is poor. When in use, it is easy to leak or drip. For this reason, the utility model provides a shower pipe side spray installation mechanism with a relatively firm installation and high sealing to solve the above-mentioned technical problems. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a shower pipe side spray installation structure which has firm installation and good sealing performance.

[0004] A shower pipe side spray installation mechanism comprises a shower pipe, a limiter, a side water outlet and a gland, wherein:

[0005] A mounting opening is provided on one side of the periphery of the shower pipe, and a clearance hole opposite to the mounting opening is provided on the other side for the water outlet to extend.

[0006] The limiting member is tubular, installed in the shower pipe through the installation opening, and telescopically installed at one end of the installation opening. The purpose of retracting into the installation opening is to avoid interference with the side water outlet during installation, and extending out is to be able to limit the side water outlet after it is installed.

[0007] The side water outlet is in the shape of a long strip, and a water outlet is provided at the periphery. During installation, one end of the side water outlet is obliquely inserted into the other end of the installation opening, that is, the end opposite to the limiting member, and the other end of the side water outlet is gradually rotated to be installed into the end of the installation opening provided with the limiting member, and the water outlet is exposed from the clearance hole. At this time, the side water outlet is completely installed in the installation opening. The limiting member is pulled or pushed out from the end of the installation opening and docked with the end of the side water outlet. A docking structure is provided between the side water outlet and the limiting member to limit the rotation of the end of the side water outlet, so as to prevent the side water outlet from being separated from the installation opening through the reverse installation steps.

[0008] The gland covers the installation opening, and a limiting structure for restricting the expansion and contraction of the limiting member is provided between the gland and the limiting member, which can prevent the situation that the limiting member retracts and separates from the side water outlet member.

[0009] The side water outlet member adopted by the present utility model is longer than the installation opening. During installation, one end is inserted obliquely, and the other end is rotated and swung into the installation opening. Combined with the telescopic installation limiting member, the end of the side water outlet member that is rotated and installed can be fixed, improving the installation firmness of the side water outlet member. At the same time, since the side water outlet member is longer than the installation opening, the butt joint part can be wrapped, which is also beneficial to improving the sealing performance.

[0010] Preferably, the limiting member is provided with a dial extending from the installation opening, which is convenient for pulling out the limiting member during installation.

[0011] Preferably, the butt joint structure adopts an inserted joint structure with mutual sleeving or a splicing structure with concave-convex butt joints at the ends, both of which can limit the swing of the end of the side water outlet member.

[0012] Preferably, the end of the side water outlet member is inserted into the end opening of the limiting member, which has a simple structure, is easy to form and assemble, and has high sealing performance.

[0013] Preferably, to improve the sealing degree, a sealing ring is provided between the end of the side water outlet member and the end opening of the limiting member, and a sealing ring is also provided between the other end of the side water outlet member and the shower pipe.

[0014] Preferably, for the convenience of installation and to enable the side water outlet member to be installed obliquely and then straightened, the diameter of the relief hole is larger than the diameter of the water outlet nozzle. In addition, to improve the compactness of the installation structure and avoid dust ingress, a step for clamping and sealing the relief hole is provided on the side of the side water outlet member, and the water outlet nozzle extends out of the relief hole from the step.

[0015] Preferably, a chamfer is provided at one end of the relief hole facing the side water outlet member to form a hole with an enlarged diameter, so that when the side water outlet member is straightened from the obliquely inserted state, the step can be smoothly introduced into the relief hole.

[0016] Preferably, to improve the flexibility of water outlet, a bowl-shaped installation groove is provided on the side of the side water outlet member, the water outlet nozzle is a ball-headed water outlet nozzle, and the end with the ball head is rotatably installed in the bowl-shaped installation groove and is pressed and fixed by an annular pressing seat, and the outer circle of the outer end of the pressing seat forms the step.

[0017] Preferably, the limiting member is provided with a groove facing the installation opening, the end of the gland is provided with a limiting protrusion, the gland is installed at the installation opening, and the limiting protrusion is clamped into the groove to form the limiting structure.

[0018] Preferably, the internal space of the shower pipe is divided into an inlet pipe and an outlet pipe at both ends through the installation opening. The side outlet member is provided with a water passage, an installation cavity, and two outlet channels. A switching switch is installed in the installation cavity, and the switching switch is exposed from the opening on the gland. One end of the water passage communicates with the inlet passage of the shower pipe, and the other end is connected to any outlet channel through the switching action of the switching switch. One of the outlet channels communicates with the water outlet nozzle, and the other outlet channel communicates with the outlet pipe of the shower pipe.

[0019] As can be seen from the above description of the present invention, the present invention has the following beneficial effects:

[0020] The side outlet member adopted by the present invention is longer than the installation opening. During installation, one end is inserted obliquely, and the other end is rotated and swung into the installation opening. Combined with the telescopic installation limiting member, the rotated and inserted end of the side outlet member can be fixed, improving the installation firmness of the side outlet member. At the same time, since the side outlet member is longer than the installation opening, the butt joint part can be wrapped, which is also beneficial to improving the sealing performance;

[0021] The limiting member is provided with a dial extending from the installation opening, which is convenient for pulling out the limiting member during installation;

[0022] The butt joint structure adopts an inserted joint structure that is sleeved with each other, which has a simple structure, is easy to form and assemble, and has high sealing performance;

[0023] The diameter of the relief hole is larger than the diameter of the water outlet nozzle, which is convenient for installation, and the method of obliquely inserting and then straightening the side outlet member can be realized;

[0024] The side part of the side outlet member is provided with a step that is clamped into and seals the relief hole, which can improve the compactness of the installation structure and prevent dust from entering;

[0025] A chamfer is provided at one end of the relief hole facing the side outlet member to form a hole with an enlarged aperture, so that when the side outlet member is straightened from the obliquely inserted state, the step can be smoothly introduced into the relief hole;

[0026] The limiting structure adopts a concave-convex butt joint structure, which has a simple structure, is easy to form and install, and has good limiting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings described herein are used to provide a further understanding of the present invention, and constitute a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, and do not constitute an improper limitation of the present invention.

[0028] Wherein:

[0029] Figure 1 is an axonometric view of a side spray installation mechanism of a shower pipeFigure 1 ; (including the connecting rod at the top of the shower pipe)

[0030] Figure 2 is an axonometric view of a side spray installation mechanism for a shower pipe Figure 2 ;

[0031] Figure 3 is a front view of a side spray installation mechanism for a shower pipe;

[0032] Figure 4 is a sectional view of a side spray installation mechanism for a shower pipe; (about Figure 3 at A-A)

[0033] Figure 5 is an exploded view of a side spray installation mechanism for a shower pipe Figure 1 ; (before assembly)

[0034] Figure 6 is an exploded view of a side spray installation mechanism for a shower pipe Figure 2 ; (before assembly)

[0035] Figure 7 is an exploded view of a side spray installation mechanism for a shower pipe Figure 3 ; (in the state of being obliquely inserted and installed during assembly)

[0036] Figures 1 to 7 The identifications in

[0037] are respectively: shower pipe 1, installation opening 11, relief hole 12, water inlet pipe 13, water outlet pipe 14,

[0038] limiting member 2, dial 21, groove 22,

[0039] side water outlet member 3, water outlet nozzle 31, pressing seat 32, step 321, water passage 33, installation cavity 34, water outlet passage 35, switching switch 36,

[0040] gland 4, limiting protrusion 41. Detailed implementation manners

[0041] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0042] Please refer to Figures 1 to 7 , a side spray installation mechanism for a shower pipe 1, including a shower pipe 1, a limiting member 2, a side water outlet member 3 and a gland 4, wherein,

[0043] A mounting opening 11 is provided on one side of the periphery of the shower pipe 1 , and a clearance hole 12 opposite to the mounting opening 11 is provided on the other side for the water outlet 31 to extend out.

[0044] The limiting member 2 is tubular, installed in the shower pipe 1 through the installation opening 11, and telescopically installed at one end of the installation opening 11. The purpose of retracting into the installation opening 11 is to avoid interference with the side water outlet 3 during installation, and extending out is to be able to limit the side water outlet 3 after it is installed.

[0045] The side water outlet 3 is in the shape of an elongated strip, and a water outlet 31 is arranged around the periphery.

[0046] During installation, the side water outlet 3 is inserted obliquely and then aligned, specifically:

[0047] One end of the side water outlet part 3 is obliquely inserted into the other end of the installation port 11, that is, the end opposite to the limiting part 2. The other end of the side water outlet part 3 is gradually rotated to be installed into the installation port 11 provided with an end of the limiting part 2. The water outlet nozzle 31 is exposed from the making way hole 12. At this time, the side water outlet part 3 is completely installed in the installation port 11.

[0048] Afterwards, the stopper 2 is pulled or pushed out from the end of the installation opening 11 and docked with the end of the side water outlet 3. In one embodiment, for ease of assembly, the stopper 2 is provided with a paddle 21 extending from the installation opening 11, which facilitates the removal of the stopper 2 during installation. A docking structure is provided between the side water outlet 3 and the stopper 2 to limit the rotation of the end of the side water outlet 3, so as to prevent the side water outlet 3 from being separated from the installation opening 11 through the reverse installation steps.

[0049] Finally, the gland 4 covers the mounting opening 11, and a limiting structure for limiting the extension of the limiting member 2 is provided between the sealing cover and the limiting member 2, which can prevent the limiting member 2 from retracting and separating from the side water outlet 3. In one embodiment, the limiting member 2 is provided with a groove 22 facing the mounting opening 11, and a limiting protrusion 41 is provided at the end of the gland 4. The gland 4 is installed at the mounting opening 11, and the limiting protrusion 41 is snapped into the groove 22 to form the limiting structure. In addition, the gland 4 can be fixed to the side water outlet 3 by screws. Of course, in other embodiments, it can also be fixed by snap-fitting, or it can be fixed to the shower pipe 1.

[0050] For the above docking structure, an insertion structure that is sleeved with each other or a splicing structure with concave-convex docking at the end can be adopted, both of which can limit the swing of the end of the side water outlet member 3. For example, in this embodiment, the end of the side water outlet member 3 is inserted into the end opening of the limiting member 2, which has a simple structure, is easy to mold and assemble, and has high sealing performance. In addition, to improve the sealing degree, a sealing ring is provided between the end of the side water outlet member 3 and the end opening of the limiting member 2, and a sealing ring is also provided between the other end of the side water outlet member 3 and the shower pipe 1.

[0051] On the basis of the above embodiment, in one embodiment, for the convenience of installation and to enable the side water outlet member 3 to be installed obliquely and then straightened, the diameter of the relief hole 12 is larger than the diameter of the water outlet nozzle 31. In addition, to improve the compactness of the installation structure and prevent dust from entering, a step 321 that is snapped into and seals the relief hole 12 is provided on the side of the side water outlet member 3, and the water outlet nozzle 31 extends out of the relief hole 12 from the step 321. In another embodiment, a chamfer is provided at one end of the relief hole 12 facing the side water outlet member 3 to form a hole with an enlarged diameter, so that when the side water outlet member 3 is straightened from the obliquely inserted state, the step 321 can be smoothly introduced into the relief hole 12.

[0052] In addition, in other embodiments, to improve the flexibility of water outlet, a bowl-shaped installation groove is provided on the side of the side water outlet member 3, and the water outlet nozzle 31 is a ball-shaped water outlet nozzle 31. The end with the ball head is rotatably installed in the bowl-shaped installation groove and is pressed and fixed by an annular pressing seat 32. The outer ring of the outer end of the pressing seat 32 forms the step 321.

[0053] On the basis of the above embodiment, in one embodiment, the internal space of the shower pipe 1 is divided into an inlet pipe 13 and an outlet pipe 14 at both ends by the installation port 11. The side water outlet member 3 is provided with a water passing channel 33, an installation cavity 34 and two water outlet channels 35. A switching switch 36 is installed in the installation cavity 34, and the switching switch 36 is exposed from the opening on the gland 4. One end of the water passing channel 33 communicates with the inlet pipe 13 of the shower pipe 1, and the other end communicates with any one of the water outlet channels 35 through the switching action of the switching switch 36. One water outlet channel 35 communicates with the water outlet nozzle 31, and the other water outlet channel 35 communicates with the outlet pipe 14 of the shower pipe 1.

[0054] The length of the side water outlet member 3 adopted in the present invention is greater than that of the installation port 11. During installation, one end is inserted obliquely, and the other end is rotated and swung into the installation mode. Combining with the telescopic installation limiting member 2, the end of the side water outlet member 3 that is rotated and installed can be fixed, improving the installation firmness of the side water outlet member 3. At the same time, since the length of the side water outlet member 3 is greater than that of the installation port 11, the butt joint part can be wrapped, which is also beneficial to improving the sealing performance.

[0055] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0056] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0057] In the present utility model, unless otherwise clearly specified and defined, the terms "mounted", "connected", "connected to", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or communicable with each other; it may be directly connected, or indirectly connected through an intermediate medium, and may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0058] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0059] In the present utility model, terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0060] Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Variations, modifications, substitutions and alterations made by those of ordinary skill in the art to the above embodiments are all within the protection scope of the present utility model.

Claims

1. A side spray installation mechanism for a shower pipe, characterized in that It includes a shower pipe, a limiting member, a side water outlet member and a gland. On one side of the circumference of the shower pipe, an installation opening is provided, and on the other side, a relief hole opposite to the installation opening is provided. The limiting member is tubular, is inserted into the shower pipe through the installation opening, and is telescopically installed at one end of the installation opening. The side water outlet member is strip-shaped, and water outlet nozzles are provided on its circumference; one end of the side water outlet member is obliquely inserted into the other end of the installation opening, and the other end of the side water outlet member is gradually rotated to be inserted into the end of the installation opening where the limiting member is provided, and the water outlet nozzles protrude from the relief hole; the limiting member extends out from the end of the installation opening by being pulled or pushed, and is docked with the end of the side water outlet member, and a docking structure for restricting the rotation of the end of the side water outlet member is provided between the side water outlet member and the limiting member. The gland seals the installation opening, and a limiting structure for restricting the telescopic movement of the limiting member is provided between the gland and the limiting member.

2. The side spray installation mechanism of a shower pipe according to claim 1, wherein, The limiting member is provided with a dial extending out from the installation opening.

3. The side spray installation mechanism of a shower pipe according to claim 1, characterized in that, The docking structure adopts an inserted structure with mutual sleeving, or a splicing structure with concavo-convex docking at the end.

4. The side spray installation mechanism of a shower pipe according to claim 3, characterized in that, The end of the side water outlet member is inserted into the end opening of the limiting member.

5. The side spray installation mechanism of a shower pipe according to claim 4, characterized in that, A sealing ring is provided between the end of the side water outlet member and the end opening of the limiting member, and a sealing ring is also provided between the other end of the side water outlet member and the shower pipe.

6. The side spray installation mechanism of a shower pipe according to claim 1, characterized in that, The diameter of the relief hole is larger than the diameter of the water outlet nozzle, and a step for clamping and blocking the relief hole is provided on the side of the side water outlet member, and the water outlet nozzle extends out of the relief hole from the step.

7. The side spray installation mechanism of a shower pipe according to claim 6, characterized in that, A chamfer is provided at one end of the relief hole facing the side water outlet member to form a hole with an enlarged aperture.

8. The side spray installation mechanism of a shower pipe according to claim 6, characterized in that, A bowl-shaped installation groove is provided on the side of the side water outlet member, the water outlet nozzle is a ball-head water outlet nozzle, and the end with the ball head is rotatably installed in the bowl-shaped installation groove and is pressed and fixed by an annular pressing seat, and the outer circle of the outer end of the pressing seat forms the step.

9. The side spray installation mechanism of a shower pipe according to claim 1, characterized in that, The limiting member is provided with a groove facing the installation opening, the end of the gland is provided with a limiting protrusion, the gland is installed at the installation opening, and the limiting protrusion is clamped into the groove to form the limiting structure.

10. The side spray installation mechanism of a shower pipe according to claim 1, characterized in that, The internal space of the shower pipe is divided into an inlet pipe and an outlet pipe at both ends through the installation opening; the side water outlet member is provided with a water passing channel, an installation cavity and two water outlet channels, a switching switch is installed in the installation cavity, and the switching switch protrudes from an opening on the gland; one end of the water passing channel communicates with the inlet pipe of the shower pipe, and the other end is communicated with any water outlet channel through the switching action of the switching switch, one water outlet channel communicates with the water outlet nozzle, and the other water outlet channel communicates with the outlet pipe of the shower pipe.

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